1. Cut the tofu into small pieces and soak it in boiling water with a little salt for five minutes.

2. Drainage.

3. Put the salted egg yolk into a fresh-keeping bowl and beat it with high fire for one minute.

4. press it into mud with a spoon while it is hot.

5. Add a proper amount of water, salt and pepper to the starch and stir evenly to form a water starch paste.

6. Heat oil in the pan, stir-fry Jiang Mo, and then add salted egg yolk to stir-fry.

7. Stir fry slowly until bubbles appear, then add the crab meat and stir fry together.

8. Add a proper amount of broth (or water) and cook.

9. Add the prepared tofu blocks and cook together. Finally, add some water starch.

10, sprinkle with chopped green onion and take out the pot.